Kwimisebenzi yaselwandle yanamhlanje, ukhuseleko, ukuthembeka, kunye nokunamathela kwimigangatho yokusingqongileyo akusekho mfuneko; zibalulekile. Into esoloko ingajongwa kodwa ibaluleke kakhulu kwiinkqubo zokubopha yi-mooring winch brake lining. Ngokukodwa, ii-non-asbestos brake linings ziye zavela njengomgangatho weshishini ngenxa yokusebenza kwazo okugqwesileyo kunye nokuhambelana nemigaqo yokhuseleko yehlabathi. Eli nqaku ligxila kumsebenzi, ulwakhiwo, kunye neenzuzo eziphambili ze-non-asbestos mooring winch brake linings, ukunceda abanini beenqanawa kunye nabaqhubi ekuqondeni ukubaluleka kwale nxalenye.
Yintoni Eyakha I-Mooring Winch Brake Lining?
A i-brake lining ye-winch yokubambelelasisixhobo sokungqubana esifakwe kwinkqubo yokuqhobosha ye-winch yokuqhobosha. Umsebenzi waso ophambili kukudala ukungqubana okulawulwayo phakathi kwedrama yebrake kunye nendlela yokuqhobosha, okuvumela i-winch ukuba ibambe okanye ikhulule imigca yokuqhobosha ngokukhuselekileyo phantsi koxinzelelo.
Ngokwendlela enokwenzeka, xa inqanawa ibotshelelwe okanye iqhotyoshelwe, i-mooring winch brake lining iqinisekisa ukuba iintambo okanye iintambo zihlala ziqinile, nokuba zithwaxwa yimithwalo enamandla evela kumaza, amaza, okanye umoya. Ukuba akukho brake lining ethembekileyo, yonke imisebenzi yokubopha iya kuba sengozini.
Kutheni Ukhetha Izinto Ezingezizo iAsbestos?
Ngokwembali, iilingi zeebhuleki zenziwa kusetyenziswa i-asbestos ngenxa yokumelana nobushushu bayo kunye nokuqina kwayo. Nangona kunjalo, i-asbestos ngoku iyaziwa ngokubanzi njengengozi kwimpilo yabantu nakwindalo esingqongileyo. Ngenxa yoko, imithetho yamazwe ngamazwe—njengezilungiso ze-SOLAS kunye nemigaqo ye-IMO—ibangele ukuba kutshintshelwe kwezinye iindlela ezingezizo ze-asbestos.
Iilinki zeebhuleki zanamhlanje ezingezizo eze-asbestos ziyilwe kusetyenziswa izixhobo ezidityanisiweyo eziphambili, ezidla ngokuquka:
1. Ifayibha yeViscose
2. Ifayibha yeglasi
3. Iingcingo zobhedu
4. Iiresini zokuncamathelisa ezisebenza kakuhle
Olu dibaniso luphumela kwizixhobo ezixineneyo neziguquguqukayo ezibonelela ngeempawu ezibalaseleyo zoomatshini nezobushushu ngaphandle kweengozi ezinxulumene ne-asbestos.
Imisebenzi ephambili yeeLinings zeeBrake ezingezizo zeAsbestos
1. Ukusebenza okunokuthenjwa kweFriction
Indima ephambili ye-brake lining kukubonelela nge-coefficient ehambelanayo neqikelelweyo yokungqubana. Ii-non-asbestos linings ziqinisekisa amanqanaba okungqubana azinzileyo kwi-spectrum ebanzi yobushushu, nto leyo enceda ulawulo oluchanekileyo ngexesha lemisebenzi yokubopha.
2. Amandla okuBamba uMthwalo
Iinkqubo zokubopha zinamandla amakhulu. Iilingi zeebhuleki ziyafuneka ukuze zinyamezele uxinzelelo oluphezulu lomphezulu ngelixa zibambeka. Izinto ezingezizo ii-asbestos zibonisa uzinzo olumangalisayo phantsi komthwalo, zithintela ukutyibilika nokuba kwiimeko ezinzima.
3. Ukumelana nobushushu
Ukungqubana kuvelisa ubushushu ngexesha lokubhuleka. Iilinki zeebhuleki ezingezizo ze-asbestos zenzelwe ukusebenza ngokufanelekileyo kumaqondo obushushu aqhelekileyo ukuya kuthi ga kwi-200°C kwaye zinokunyamezela amaqondo obushushu akhawulezileyo afikelela kwi-250°C, ukuqinisekisa ukusebenza ngokukhuselekileyo ngaphandle kokonakala.
4. Ukumelana nokunxitywa
Ukusetyenziswa rhoqo kunokubangela ukuguguleka. Iilinki ezingezizo ze-asbestos ezisemgangathweni ophezulu zenzelwe ukumelana nokuguguleka, ngaloo ndlela zandisa ubomi benkonzo kwaye zinciphise iimfuno zokugcinwa.
Iingenelo eziphambili ze-non-Asbestos Mooring Winch Brake Linings
1. Ukhuseleko oluphuculweyo
Ukhuseleko lubaluleke kakhulu kwimisebenzi yaselwandle. Iilinki zeebhuleki ezingezizo ii-asbestos zibonelela ngokusebenza okuthembekileyo kokubhuleka, zinciphisa umngcipheko wokungaphumeleli ngequbuliso okanye ukukhululwa kwemigca engalawulekiyo. Iimpawu zazo zokungqubana ezihlala zihleli ziqinisekisa ukusebenza okuqikelelweyo kuzo zonke iimeko.
2. Ukuthobela iMithetho yokusingqongileyo
Izinto ezingezizo ii-asbestos zihambelana nemigaqo yamazwe ngamazwe efana nale:
1. Imigaqo ye-IMO malunga nokhuseleko lweenqanawa kunye nokurisayikilisha
2. Imigangatho ye-ISO yokhuseleko lwezinto eziphathekayo
3. Iimfuneko ze-SOLAS
Oku kubabeka njengokhetho oluzinzileyo kubanini beenqanawa abafuna ukuthobela imithetho yehlabathi yokusingqongileyo nokhuseleko.
3. Ukuqina Okugqwesileyo
Ngenxa yesakhiwo sazo esidibeneyo, ii-linings ezingezizo ze-asbestos zibonelela:
1. Ukumelana nobushushu okuphezulu
2. Ukuthembeka okuqinileyo koomatshini
3. Izinga lokunxiba eliphantsi
Oku kubangela ukuba ixesha lenkonzo libe lide kwaye kuncitshiswe iindleko zokutshintsha.
4. Ukuguquguquka kuzo zonke izicelo
Nangona zisetyenziswa kakhulu kwii-winches kunye nee-windglasses, ii-linings ze-brake ezingezizo ze-asbestos nazo zifanelekile kwezi:
1. Iikhreyini kunye neehoist
2. Izixhobo zokubhola
3. Oomatshini bemizi-mveliso
4. Iilifti nezixhobo zokwemba
Oku kuguquguquka kubonakalisa ukuthembeka kwazo kwiintlobo ngeentlobo zezicelo ezinzima.
5. Ukuhambelana neMiphezulu emininzi
Iilinki zeebhuleki ezingezizo ii-asbestos zisebenza ngokufanelekileyo ngezinto ezixhaphakileyo ezifana nentsimbi ephosiweyo kunye nentsimbi. Ukuze usebenze kakuhle, kuyacetyiswa ukusebenzisa iindawo zokudibanisa ezinobunzima obuyi-180 Brinell okanye ngaphezulu.
6. Ubungakanani obuguquguqukayo kunye nokuCwangciswa okulula
Ezi linings zifumaneka kuluhlu olubanzi lobukhulu (5mm–30mm), ububanzi (30mm–550mm), kunye nobude bokuqengqeleka, okuvumela ukwenziwa ngokwezifiso kwiinkqubo ezahlukeneyo ze-winch. Zingacutshungulwa nezixhobo zokusika eziqhelekileyo, nto leyo eyenza kube lula ukufakela nokugcina izinto zilula.
Izinto eziqwalaselwayo ngokusebenza
Ukuphucula ukusebenza, kubalulekile ukusebenzisa iilingi zeebhuleki ngaphakathi kwemida ecetyiswayo:
1. Isantya sokutyibilika: ngaphantsi kwe-12 m/s
2. Uxinzelelo lomphezulu: ngaphantsi kwe-200 N/cm²
3. Ubushushu: ngaphakathi kwemigangatho echaziweyo
Ngaphezu koko, ukusebenza kokungqubana kunokwahluka ngokusekwe ekubeni inkqubo isebenza kwiimeko ezomileyo okanye ezintywiliselwe kwioyile, kunye nokungqubana okunciphileyo okulindelekileyo kwiindawo zeoyile.
Isiphelo
Iilinki zeebhuleki ze-winch ezisebenzisa i-asbestos zibonisa inkqubela phambili ebonakalayo kubuchwepheshe bokhuseleko lwaselwandle. Ngokudibanisa uzinzo oluphezulu lokukhuhlana, ukumelana nobushushu okugqwesileyo, kunye nokuthobela indalo, zibonelela ngesisombululo esithembekileyo kwiinqanawa zanamhlanje.
Kubanini beenqanawa kunye nabaqhubi, ukutyala imali kwiilinings zeebhuleki ezingezizo i-asbestos kudlula nje ukuthobela imithetho—kukukhusela abasebenzi, imithwalo, kunye neenqanawa kwiindawo ezinzima zaselwandle. Njengoko icandelo leenqanawa liqhubeka liqhubela phambili, ezi zixhobo zintsha ziya kuhlala ziyinxalenye ebalulekileyo yemisebenzi yokubopha ekhuselekileyo nesebenzayo.
Ixesha lokuthumela: Matshi-19-2026